273164 is the PIN Code of Karialia, which is located in Maharajganj district, Uttar Pradesh state.
Karialia Post Office is located at Karialia, Maharajganj of UTTAR PRADESH state. It is a Branch Post Office. A Post Office (PO) / Dak Ghar is a facility in charge of sorting, processing, and delivering mail to recipients. POs are usually regulated and funded by the Government of India (GOI). Pin code of Karialia PO is 273164. This Postoffice falls under Gorakhpur postal division of the Uttar Pradesh postal circle.